. >> -- most people think barack obama is going to win tonight's debate by a lot. who knows who's going to win. a lot of people forget mitt romney had 20 presidential debates under his belt in this past republican presidential primary, but barack obama, former law professor from harvard, does pretty well behind the podium. we'll know the answer about 11:00 eastern time tonht. >> you excited? >> i'm very excited. i'm up right now. it's 4:00 right now in denver. i'm not the only one up getting ready for tonight's debate. >> mark preston live for us in denver. thank you very much. >>> in tonight's debates some say you should look for quirks with candidates. to some viewers, delivery, tone, body language can be just as important as the substance of what some candidates say. when mitt romney is agitated, they say his arms apparently flail a bit. also president obama has an issue with long windedness. some debate watchers say that about him. both candidates seem to do well when they are standing behind podiums. so, i don't know, do you think it's going to be really crazy